Update document links related to sfa and passkeys

[lionellbriones]

Update document links related to sfa and passkeys

Jira Link:

Description

• remove playground link
• add live integration link

How has this been tested?

Check links work properly and points to correct url

Screenshots (if appropriate):

Prev

New

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the code style of this project. (run lint)
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[chaitanyapotti]

lgtm